diff --git a/hindsight-docs/docs-integrations/opencode.md b/hindsight-docs/docs-integrations/opencode.md
index 93057dc9..1f307ddd 100644
--- a/hindsight-docs/docs-integrations/opencode.md
+++ b/hindsight-docs/docs-integrations/opencode.md
@@ -76,6 +76,9 @@ This ensures memories survive context window trimming.
       "autoRecall": true,
       "autoRetain": true,
       "recallBudget": "mid",
+      "recallTags": [],
+      "recallTagsMatch": "any",
+      "retainTags": [],
       "retainEveryNTurns": 10,
       "debug": false
     }]
@@ -108,6 +111,8 @@ Create `~/.hindsight/opencode.json` for persistent configuration that applies ac
 | `HINDSIGHT_RETAIN_MODE` | `full-session` or `last-turn` | `full-session` |
 | `HINDSIGHT_RECALL_BUDGET` | Recall budget: `low`, `mid`, `high` | `mid` |
 | `HINDSIGHT_RECALL_MAX_TOKENS` | Max tokens for recall results | `1024` |
+| `HINDSIGHT_RECALL_TAGS` | Comma-separated tags to filter recall results | |
+| `HINDSIGHT_RECALL_TAGS_MATCH` | Tag match mode: `any`, `all`, `any_strict`, `all_strict` | `any` |
 | `HINDSIGHT_DYNAMIC_BANK_ID` | Enable dynamic bank ID derivation | `false` |
 | `HINDSIGHT_BANK_MISSION` | Bank mission/context for reflect | |
 | `HINDSIGHT_DEBUG` | Enable debug logging to stderr | `false` |
diff --git a/hindsight-integrations/opencode/src/config.ts b/hindsight-integrations/opencode/src/config.ts
index c86c442d..9c0daa96 100644
--- a/hindsight-integrations/opencode/src/config.ts
+++ b/hindsight-integrations/opencode/src/config.ts
@@ -21,6 +21,8 @@ export interface HindsightConfig {
     recallContextTurns: number;
     recallMaxQueryChars: number;
     recallPromptPreamble: string;
+    recallTags: string[];
+    recallTagsMatch: 'any' | 'all' | 'any_strict' | 'all_strict';
 
     // Retain
     autoRetain: boolean;
@@ -56,6 +58,8 @@ const DEFAULTS: HindsightConfig = {
     recallTypes: ['world', 'experience'],
     recallContextTurns: 1,
     recallMaxQueryChars: 800,
+    recallTags: [],
+    recallTagsMatch: 'any',
     recallPromptPreamble:
         'Relevant memories from past conversations (prioritize recent when ' +
         'conflicting). Only use memories that are directly useful to continue ' +
@@ -156,6 +160,19 @@ export function loadConfig(pluginOptions?: Record<string, unknown>): HindsightCo
         }
     }
 
+    // Array env vars (comma-separated)
+    const recallTagsEnv = process.env['HINDSIGHT_RECALL_TAGS'];
+    if (recallTagsEnv !== undefined) {
+        config['recallTags'] = recallTagsEnv
+            .split(',')
+            .map((t) => t.trim())
+            .filter(Boolean);
+    }
+    const recallTagsMatchEnv = process.env['HINDSIGHT_RECALL_TAGS_MATCH'];
+    if (recallTagsMatchEnv !== undefined) {
+        config['recallTagsMatch'] = recallTagsMatchEnv;
+    }
+
     const result = config as unknown as HindsightConfig;
 
     // Validate enum-like fields to catch typos early
@@ -168,6 +185,15 @@ export function loadConfig(pluginOptions?: Record<string, unknown>): HindsightCo
         result.retainMode = 'full-session';
     }
 
+    const VALID_TAGS_MATCH = ['any', 'all', 'any_strict', 'all_strict'];
+    if (!VALID_TAGS_MATCH.includes(result.recallTagsMatch)) {
+        console.error(
+            `[Hindsight] Unknown recallTagsMatch "${result.recallTagsMatch}" — ` +
+                `valid: ${VALID_TAGS_MATCH.join(', ')}. Falling back to "any".`,
+        );
+        result.recallTagsMatch = 'any';
+    }
+
     const VALID_BUDGETS = ['low', 'mid', 'high'];
     if (!VALID_BUDGETS.includes(result.recallBudget)) {
         console.error(
diff --git a/hindsight-integrations/opencode/src/hooks.ts b/hindsight-integrations/opencode/src/hooks.ts
index 3db7d72f..521ee548 100644
--- a/hindsight-integrations/opencode/src/hooks.ts
+++ b/hindsight-integrations/opencode/src/hooks.ts
@@ -95,6 +95,8 @@ export function createHooks(
                 budget: config.recallBudget as 'low' | 'mid' | 'high',
                 maxTokens: config.recallMaxTokens,
                 types: config.recallTypes,
+                tags: config.recallTags.length ? config.recallTags : undefined,
+                tagsMatch: config.recallTags.length ? config.recallTagsMatch : undefined,
             });
 
             const results = response.results || [];
diff --git a/hindsight-integrations/opencode/src/test-helpers.ts b/hindsight-integrations/opencode/src/test-helpers.ts
index 0f124143..ef3ac573 100644
--- a/hindsight-integrations/opencode/src/test-helpers.ts
+++ b/hindsight-integrations/opencode/src/test-helpers.ts
@@ -9,6 +9,8 @@ export function makeConfig(overrides: Partial<HindsightConfig> = {}): HindsightC
         recallContextTurns: 1,
         recallMaxQueryChars: 800,
         recallPromptPreamble: '',
+        recallTags: [],
+        recallTagsMatch: 'any',
         autoRetain: true,
         retainMode: 'full-session',
         retainEveryNTurns: 10,
diff --git a/hindsight-integrations/opencode/src/tools.ts b/hindsight-integrations/opencode/src/tools.ts
index 8ef884e8..637e175e 100644
--- a/hindsight-integrations/opencode/src/tools.ts
+++ b/hindsight-integrations/opencode/src/tools.ts
@@ -68,6 +68,8 @@ export function createTools(
                 budget: config.recallBudget as 'low' | 'mid' | 'high',
                 maxTokens: config.recallMaxTokens,
                 types: config.recallTypes,
+                tags: config.recallTags.length ? config.recallTags : undefined,
+                tagsMatch: config.recallTags.length ? config.recallTagsMatch : undefined,
             });
 
             const results = response.results || [];